The SPS-G5 series is a complete one-piece replacement cone/voice coil for the G5 10" or 12" sub. Just unscrew the damaged cone from the basket, and screw the new replacement cone into place. You can even use the replacement cone to convert your dual voice coil G5 sub into a single voice coil model.

http://i252.photobucket.com/albums/hh12/dmiller662/bostonrecone.jpg

lukeman269

10-19-2012, 01:36 AM

Hey man, still have a g5 12 sps? Definitely interested.

btolenti

11-02-2012, 06:47 PM

Any of these left? Just blew my G512!!!!!!!!!!!!

Tallc

11-02-2012, 07:46 PM

long gone....

sorry , thought this thread was closed...

only thing i have left in Boston are some gain control knobs..

GVP

11-02-2012, 08:38 PM

long gone....

sorry , thought this thread was closed...

only thing i have left in Boston are some gain control knobs..

How much for knob? Work on gt28?

Tallc

11-02-2012, 10:04 PM

How much for knob? Work on gt28?

$20 shipped... works with ALL Boston GT amplifiers, including the GT28

GVP

11-03-2012, 06:06 PM

$20 shipped... works with ALL Boston GT amplifiers, including the GT28